Population By Race and Ethnicity in Brown County, SD in 2010

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 36,655 population of Brown County, South Dakota comprised of 507 people who identified as Hispanic (1.38%), and 36,148 people who identified as Non-Hispanic (98.62%).

Race: The White Alone population was the largest racial group in Brown County, South Dakota with a population of 34,314 (93.61%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 1,138 (3.11%); and Two Or More Races was the third largest racial group with a population of 567 (1.55%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Brown County, South Dakota in 2010, with a population of 33,910 (92.51%); the second largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 1,090 (2.97%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 524 (1.43%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Brown, South Dakota.

You can find similar information for other South Dakota counties, and for South Dakota.

See this for other years:
Hispanics and Non Hispanics in Brown County, SD in 2010
Total Population:
Race in Brown County, SD in 2010
Total Population:
Ethnicity in Brown County, SD in 2010
Total Population:
Population By Race in Brown , SD in 2010
Race Population Percentage
Black or African American Alone 213 0.58%
White Alone 34,314 93.61%
American Indian and Alaska Native Alone 1,138 3.11%
Asian Alone 376 1.03%
Native Hawaiian And Pacific Islander Alone 47 0.13%
Two Or More Races 567 1.55%
Population By Ethnicity in Brown , SD in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 7 0.02%
White Alone - Hispanic 404 1.1%
American Indian and Alaska Native Alone - Hispanic 48 0.13%
Asian Alone - Hispanic 4 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0%
Two Or More Races - Hispanic 43 0.12%
Black or African American Alone - Non Hispanic 206 0.56%
White Alone - Non Hispanic 33,910 92.51%
American Indian and Alaska Native Alone - Non Hispanic 1,090 2.97%
Asian Alone - Non Hispanic 372 1.01%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 46 0.13%
Two Or More Races - Non Hispanic 524 1.43%